Masonry [noun] [U]Freemasonry is Freemasons considered as a group, or their beliefs and activities.(figurative) The two rivals were nevertheless united by the freemasonry of the acting profession (= by the friendly understanding between people who are similar or do similar things).
FREEMASONRY
Meaning of FREEMASONRY in English
Cambridge English vocab. Кембриджский английский словарь. 2012